REMOVE

1. Maps and Geography
2. Renaissance

WHAT

1. Architecture (27)
2. Urban Design and City Pla … (8)

WHERE

1. Bruges, Flanders, Belgiu … (14)
2. Florence, Tuscany, Italy (12)
3. Rome, Lazio, Italy (6)
4. Biblioth¿que Royale Alber … (5)
5. Cologne , North Rhine-Wes … (4)

More 

WHO

1. Aelst, Nicolaus van (1)
2. Blado, Antonio (4)
3. Brambilla, Ambrogio (1)
4. Braun, Georg (5)
5. Bufalini, Leonardo (4)
6. Buondelmonti, Cristoforo (1)
7. Calvo, Marco Fabio (4)
8. Cartaro, Mario (2)
9. Duperac, Etienne (11)
10. Fauno, Lucio (1)
11. Hogenberg, Franz (5)
12. Lafrery, Antoine (2)
13. Ligorio, Pirro (10)
14. Merian, Matthaus, the eld … (3)
15. Munster, Sebastian M. (1)
16. Peruzzi, Giovanni Sallust … (1)
17. Ramusio, Giovanni Battist … (1)
18. Schickhardt, Heinrich (3)
19. Tempesta, Antonio (15)
20. unknown (42)

Less

WHEN

1. European (60)
2. Medieval (25)